structure nameHUMAN MEDIATOR WITH RNA POLYMERASE II PRE-INITIATION COMPLEX
sourceHOMO SAPIENS / SUS SCROFA
experimentNMR
structural superfamilyCyclin-like;Zinc beta-ribbon;Transcription factor IIA TFIIA, beta-barrel domain;Transcription factor IIA TFIIA, alpha-helical domain;TATA-box binding protein-like;Rap30/74 interaction domains;"Winged helix" DNA-binding domain;Eukaryotic RPB5 N-terminal domain;RPB5-like RNA polymerase subunit;
reference complex5iy6_M 5iy6_N 5iy6_P 5iy6_T 7nvy_E
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKH/QE///NVFLFVTNVFPLFVT/K/

Estimated binding specificities ?

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# IC=12.429 IC/col=0.264 n_of_columns=47 specificity:   
A |   0  96   0  96  96  96  96   0  16  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  13   0
C |   0   0   0   0   0   0   0   0  13  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  54   0
G |   0   0   0   0   0   0   0  96  54  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  16  96
T |  96   0  96   0   0   0   0   0  13  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  24  13   0
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updated Fri Jun 26 14:55:04 2026